Presentation | 2013-10-24 100GbE Transmitter Optical Sub-Assembly (TOSA) using Polarization Multiplexing Takaharu Ohyama, Akira Ohki, Kiyoto Takahata, Toshio Ito, Nobuhiro Nunoya, Takeshi Fujisawa, Shigeru Kanazawa, Ryuzo Iga, Hiroaki Sanjoh, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have developed a compact transmitter optical sub-assembly (TOSA) for a 100Gbit/s Ethernet system with a long transmission distance of 40 km over single-mode fiber. The TOSA consists of two electro-absorption modulator integrated distributed feedback laser diode arrays with a wavelength channel spacing of 800 GHz in the 1.3μm wavelength band and a polarization beam combiner for wavelength multiplexing to realize a high optical output power. As a result, the optical output power was around 2 dB higher than our previous TOSA. We also confirmed that the TOSA successfully achieved an error-free four-lane×25.8 Gbit/s transmission, i.e. a total bit rate of 100 Gbit/s, over 40 km, which shows that the TOSA complies with the requirement for 100GBASE-ER4. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | 100Gbit/s Ethernet / distributed feedback laser / electro-absorption modulator / polarization / TOSA |
Paper # | OCS2013-64,OPE2013-110,LQE2013-80 |
Date of Issue |
Conference Information | |
Committee | LQE |
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Conference Date | 2013/10/17(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
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Paper Information | |
Registration To | Lasers and Quantum Electronics (LQE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | 100GbE Transmitter Optical Sub-Assembly (TOSA) using Polarization Multiplexing |
Sub Title (in English) | |
Keyword(1) | 100Gbit/s Ethernet |
Keyword(2) | distributed feedback laser |
Keyword(3) | electro-absorption modulator |
Keyword(4) | polarization |
Keyword(5) | TOSA |
1st Author's Name | Takaharu Ohyama |
1st Author's Affiliation | NTT Photonics Laboratories,NTT Corporation() |
2nd Author's Name | Akira Ohki |
2nd Author's Affiliation | NTT Photonics Laboratories,NTT Corporation |
3rd Author's Name | Kiyoto Takahata |
3rd Author's Affiliation | NTT Photonics Laboratories,NTT Corporation |
4th Author's Name | Toshio Ito |
4th Author's Affiliation | NTT Photonics Laboratories,NTT Corporation |
5th Author's Name | Nobuhiro Nunoya |
5th Author's Affiliation | NTT Photonics Laboratories,NTT Corporation |
6th Author's Name | Takeshi Fujisawa |
6th Author's Affiliation | NTT Photonics Laboratories,NTT Corporation |
7th Author's Name | Shigeru Kanazawa |
7th Author's Affiliation | NTT Photonics Laboratories,NTT Corporation |
8th Author's Name | Ryuzo Iga |
8th Author's Affiliation | NTT Photonics Laboratories,NTT Corporation |
9th Author's Name | Hiroaki Sanjoh |
9th Author's Affiliation | NTT Photonics Laboratories,NTT Corporation |
Date | 2013-10-24 |
Paper # | OCS2013-64,OPE2013-110,LQE2013-80 |
Volume (vol) | vol.113 |
Number (no) | 264 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |